| Stanley 450mm / 18" Basic I-Beam Level 3 Vials (0-42-073) The Stanley 0-42-073 is a Basic I-Beam Level measuring 450mm / 18" in length. It has three 12mm diameter vials for levelling at varying angles (180,90, 45). The Level has rubberised end caps for damage protection and a powder coating in a high-vis yellow colour. Features: Top window for clear and effortless vial reading even from above Integrated vials are encased in rugged, oversized plastic end caps, affording excellent protection and sustaining the vials accuracy Continuous edge on both sides, enabling the products to be used as a ruler for marking up Precise levelling performance with 2.0mm/m accuracy on all working edges Yellow powder … | |